Tibicen

The Tibicen genus of cicadas are large-bodied Cicadidae appearing in late summer or autumn. Like other members of the subfamily Cicadinae, they have loud, complex songs, even (in many cases) distinct song phrases. Tibicen are the most common cicada in the United States. Unlike periodical cicadas, whose swarms occur at 13- or 17-year intervals, Tibicen species can be seen every year, hence their nickname "annual cicadas." The lifecycle of an individual, however, is more than a year. Nymphs spend two or three years feeding on tree roots before they emerge. Their annual reappearance is due to overlapping generations. Many other colloquial names exist for Tibicens: locust, dog day cicada, harvest fly, August dry bird, jar fly, bush cicada, dry weather fly.